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Start Over Collections Medicine in the Americas, 1610-1920 ✖Remove constraint Collections: Medicine in the Americas, 1610-1920 Subjects Economics ✖Remove constraint Subjects: Economics Titles Free coinage and a self-adjusting ratio: a paper read before the above, Feb'y 23, 1877 ✖Remove constraint Titles: Free coinage and a self-adjusting ratio: a paper read before the above, Feb'y 23, 1877

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  • Free coinage and a self-adjusting ratio: a paper read before the above, Feb'y 23, 18771